CUSIP: 948626106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2018 | 50,208 | $3,548 | — | — |
| Q2 2018 | 138,565 | $14,034 | — | — |
| Q1 2018 | 49,160 | $3,132 | — | — |
| Q4 2017 | 42,689 | $1,894 | — | — |
| Q3 2017 | 63,726 | $2,746 | — | — |
| Q1 2017 | 16,170 | $252 | — | — |